FAIRMol

OSA_Lib_281

Pose ID 1744 Compound 115 Pose 1744

DB Docking_panel_21Docking pose analysis is being read from this database.
Molecular metrics status: done
Cached molecular metrics are available for this pose.
Metrics cached · SASA missing

py3Dmol interaction viewer

Left: interactive complex viewer. Right: clickable PLIP-like interaction summary. Clicking an interaction thickens and highlights it in the 3D view.
Strict H-bonds Permissive H-bonds
Molecular report
Full metrics ↗
Weak Marginal quality. Consider only alongside better-scoring alternatives.
✓ Excellent LE (-0.621 kcal/mol/HA) ✓ Good fit quality (FQ -6.05) ✗ Very high strain energy (22.2 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-19.251
kcal/mol
LE
-0.621
kcal/mol/HA
Fit Quality
-6.05
FQ (Leeson)
HAC
31
heavy atoms
MW
420
Da
LogP
1.89
cLogP
Strain ΔE
22.2 kcal/mol
SASA buried
computing…
Overall: Promising but geometrically suspicious
Binding evidence: strong
Native-like contacts: strong
Ligand efficiency: excellent
Geometry reliability: low
Reason: geometry warning, clashes, strain 22.2 kcal/mol

Interaction summary

Collapsible panels
H-bonds 1 Hydrophobic 24 π–π 2 Clashes 8 Severe clashes 3
Final rank57.689646127640366Score-19.2509
Inter norm-0.731846Intra norm0.11085
Top1000noExcludedyes
Contacts18H-bonds1
Artifact reasonexcluded; geometry warning; 11 clashes; 3 protein clashes
ResiduesA:ALA10;A:ARG29;A:ASP22;A:GLN36;A:GLU31;A:GLY21;A:ILE61;A:ILE8;A:LEU23;A:LEU28;A:LEU68;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:SER60;A:THR137;A:VAL9

Protein summary

200 residues
Protein targetT02Atoms3128
Residues200Chains2
Residue summaryLYS:374; LEU:361; GLU:240; VAL:224; ARG:192; PHE:180; ILE:171; PRO:168; ASN:140; SER:132; TYR:126; GLN:119; ASP:108; MET:102; THR:98; GLY:91

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5SD8Contacts21
PoseOpen native poseH-bonds5
IFP residuesA:ALA10; A:ASN65; A:ASP22; A:GLN36; A:GLU31; A:GLY117; A:GLY21; A:ILE61; A:ILE8; A:LEU23; A:LEU68; A:NAP201; A:PHE32; A:PHE35; A:PRO62; A:SER60; A:THR137; A:THR57; A:TYR122; A:VAL116; A:VAL9
Current overlap15Native recall0.71
Jaccard0.62RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role0Role recall0.00
H-bond same residue0Residue recall0.00

Hydrogen bonds

Mode: strict. Count shows atom-level H-bonds; unique residues in summary: 0.

π–π interactions

Native π–π recall is disabled because no explicit native π–π reference was stored.

Hydrophobic contacts

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
1745 3.998518430782795 -0.770494 -25.0766 1 20 17 0.81 0.20 - no Open
1746 4.065202262385903 -0.756141 -21.0674 1 19 17 0.81 0.20 - no Open
1737 4.89064321379044 -0.718179 -21.0055 1 21 19 0.90 0.00 - no Open
1738 4.913184270187458 -0.647947 -18.2814 1 17 14 0.67 0.00 - no Open
1747 4.926529122189831 -0.639291 -16.0412 0 17 17 0.81 0.00 - no Open
1739 5.187076730770625 -0.702855 -18.0454 1 17 17 0.81 0.00 - no Open
1743 53.66150760734834 -0.678043 -17.5778 0 17 15 0.71 0.00 - no Open
1742 54.15465045631445 -0.829289 -21.863 1 18 17 0.81 0.00 - no Open
1740 54.81068322538814 -0.816568 -23.662 1 19 18 0.86 0.00 - yes Open
1741 55.93358581936093 -0.685904 -20.5607 0 20 17 0.81 0.00 - yes Open
1748 56.347388124981265 -0.66164 -17.2447 0 17 16 0.76 0.00 - yes Open
1744 57.689646127640366 -0.731846 -19.2509 1 18 15 0.71 0.00 - yes Current

Molecular metrics

FreeSASA-based burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
✓ Metrics available

Scoring & efficiency

Docking score -19.251kcal/mol
Ligand efficiency (LE) -0.6210kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -6.050
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 31HA

Physicochemical properties

Molecular weight 419.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 1.89
Lipinski: ≤ 5
Rotatable bonds 7

Conformational strain (MMFF94s)

Strain energy (ΔE) 22.16kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 150.77kcal/mol
Minimised FF energy 128.61kcal/mol

SASA & burial (FreeSASA)

not yet run
SASA has not been computed yet for this pose. Queue a background recompute to populate FreeSASA burial metrics without blocking the page.